str = "It took me six months to write this Python tutorial. \
Please give me more support. \
I will Keep it updated."
print(str)

print()

print(20 + 3 / 4 + \
        2 * 3)

print()

longStr = """It took me 6 months to write this Python tutorial. 
Please give me a to 'thumb' to keep it updated. 
The Python tutorial is available at http://c.biancheng.net/python/."""
print(longStr)

print()

rstr1 = r'原始字符串内容'
rstr2 = r"""原始字符串内容"""
rstr3 = r"C:\Program Files\Python311\pythone.exe"
rstr4 = r'C:\Program Files\Python311' '\\'
print(rstr1)
print(rstr2)
print(rstr3)
print(rstr4)

